Struct serde::de::impls::BoolVisitor
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pub struct BoolVisitor;
A visitor that produces a bool
.
Trait Implementations
impl Visitor for BoolVisitor
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type Value = bool
The value produced by this visitor.
fn visit_bool<E>(&mut self, v: bool) -> Result<bool, E> where
E: Error,
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E: Error,
visit_bool
deserializes a bool
into a Value
.
fn visit_str<E>(&mut self, s: &str) -> Result<bool, E> where
E: Error,
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E: Error,
visit_str
deserializes a &str
into a Value
.
fn visit_isize<E>(&mut self, v: isize) -> Result<Self::Value, E> where
E: Error,
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E: Error,
visit_isize
deserializes a isize
into a Value
.
fn visit_i8<E>(&mut self, v: i8) -> Result<Self::Value, E> where
E: Error,
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E: Error,
visit_i8
deserializes a i8
into a Value
.
fn visit_i16<E>(&mut self, v: i16) -> Result<Self::Value, E> where
E: Error,
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E: Error,
visit_i16
deserializes a i16
into a Value
.
fn visit_i32<E>(&mut self, v: i32) -> Result<Self::Value, E> where
E: Error,
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E: Error,
visit_i32
deserializes a i32
into a Value
.
fn visit_i64<E>(&mut self, v: i64) -> Result<Self::Value, E> where
E: Error,
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E: Error,
visit_i64
deserializes a i64
into a Value
.
fn visit_usize<E>(&mut self, v: usize) -> Result<Self::Value, E> where
E: Error,
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E: Error,
visit_usize
deserializes a usize
into a Value
.
fn visit_u8<E>(&mut self, v: u8) -> Result<Self::Value, E> where
E: Error,
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E: Error,
visit_u8
deserializes a u8
into a Value
.
fn visit_u16<E>(&mut self, v: u16) -> Result<Self::Value, E> where
E: Error,
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E: Error,
visit_u16
deserializes a u16
into a Value
.
fn visit_u32<E>(&mut self, v: u32) -> Result<Self::Value, E> where
E: Error,
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E: Error,
visit_u32
deserializes a u32
into a Value
.
fn visit_u64<E>(&mut self, v: u64) -> Result<Self::Value, E> where
E: Error,
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E: Error,
visit_u64
deserializes a u64
into a Value
.
fn visit_f32<E>(&mut self, v: f32) -> Result<Self::Value, E> where
E: Error,
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E: Error,
visit_f32
deserializes a f32
into a Value
.
fn visit_f64<E>(&mut self, v: f64) -> Result<Self::Value, E> where
E: Error,
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E: Error,
visit_f64
deserializes a f64
into a Value
.
fn visit_char<E>(&mut self, v: char) -> Result<Self::Value, E> where
E: Error,
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E: Error,
visit_char
deserializes a char
into a Value
.
fn visit_string<E>(&mut self, v: String) -> Result<Self::Value, E> where
E: Error,
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E: Error,
visit_string
deserializes a String
into a Value
. This allows a deserializer to avoid a copy if it is deserializing a string from a String
type. By default it passes a &str
to the visit_str
method. Read more
fn visit_unit<E>(&mut self) -> Result<Self::Value, E> where
E: Error,
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E: Error,
visit_unit
deserializes a ()
into a Value
.
fn visit_unit_struct<E>(&mut self, name: &'static str) -> Result<Self::Value, E> where
E: Error,
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E: Error,
visit_unit_struct
deserializes a unit struct into a Value
.
fn visit_none<E>(&mut self) -> Result<Self::Value, E> where
E: Error,
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E: Error,
visit_none
deserializes a none value into a Value
.
fn visit_some<D>(
&mut self,
deserializer: &mut D
) -> Result<Self::Value, D::Error> where
D: Deserializer,
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&mut self,
deserializer: &mut D
) -> Result<Self::Value, D::Error> where
D: Deserializer,
visit_some
deserializes a value into a Value
.
fn visit_newtype_struct<D>(
&mut self,
deserializer: &mut D
) -> Result<Self::Value, D::Error> where
D: Deserializer,
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&mut self,
deserializer: &mut D
) -> Result<Self::Value, D::Error> where
D: Deserializer,
visit_newtype_struct
deserializes a value into a Value
.
fn visit_seq<V>(&mut self, visitor: V) -> Result<Self::Value, V::Error> where
V: SeqVisitor,
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V: SeqVisitor,
visit_seq
deserializes a SeqVisitor
into a Value
.
fn visit_map<V>(&mut self, visitor: V) -> Result<Self::Value, V::Error> where
V: MapVisitor,
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V: MapVisitor,
visit_map
deserializes a MapVisitor
into a Value
.
fn visit_bytes<E>(&mut self, v: &[u8]) -> Result<Self::Value, E> where
E: Error,
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E: Error,
visit_bytes
deserializes a &[u8]
into a Value
.
fn visit_byte_buf<E>(&mut self, v: Vec<u8>) -> Result<Self::Value, E> where
E: Error,
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E: Error,
visit_byte_buf
deserializes a Vec<u8>
into a Value
.